# The POBOY Study vs PPF 2023

The clearest difference is iOS requirement: PPF 2023 at 9.0 against The POBOY Study's 16.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

The POBOY Study ships an update every 7 months, PPF 2023 every 5 months. The most recent releases landed on September 17, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | The POBOY Study | PPF 2023 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (3 ratings)](https://appshunter.io/ios/app/ppf-2023/id1451204466/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 months** |
| Monetization | — | Free |
| Size | 58 MB | 34 MB |
| Requires iOS | 16.6 | **9.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [University of Colorado Denver](https://appshunter.io/developer/481979372) | [Plasma Protein Therapeutics Association](https://appshunter.io/developer/1451204465) |

## What reviewers say

### The POBOY Study

[App page](https://appshunter.io/ios/app/the-poboy-study/id1435610974)

**Features:** macOS Compatibility

**In-app purchases:** none


### PPF 2023

[App page](https://appshunter.io/ios/app/ppf-2023/id1451204466)

This app serves as a digital hub for the annual Plasma Protein Forum, a key conference for the plasma protein therapeutics industry. It connects industry professionals, policymakers, healthcare providers, scientists, and patients to discuss critical developments and issues in the field. The platform facilitates learning and engagement around vital topics in plasma protein therapies.

**Highlights:** Conference information hub, Industry networking, Discussion of key developments, Access to scientific insights, Patient advocacy engagement

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is The POBOY Study free?

The POBOY Study is free to download, with no in-app purchases.

### Is PPF 2023 free?

PPF 2023 is free to download, with no in-app purchases.

### Do The POBOY Study or PPF 2023 have ads?

Neither The POBOY Study nor PPF 2023 shows ads.

### Which is updated more often, The POBOY Study or PPF 2023?

The POBOY Study ships an update every 7 months, and PPF 2023 every 5 months. Most recently, The POBOY Study was updated on September 17, 2026 and PPF 2023 on June 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*